After a couple of months of working through some issues, the final hardware revision is almost ready. The final sensor lineup will allow the instrument to measure:

☑️ Temperature

☑️ Humidity

☑️ Pressure

☑️ VOCs

☑️ Dust

☑️ Light

☑️ Noise

The final form factor of the enclosure has also been chosen. It includes a valve to allow the airflow needed for Air Quality measurements, and a cable gland to route the power cable to the Solar Panel.

The last thing to do is modify the mount for the dust sensor. The current one makes the sensor touch the top of the enclosure, so a simple tweak in the design will take care of it!